Uric acid 516μmol / L is more serious, it is recommended to consult a doctor in a timely manner, under the guidance of the doctor to lower uric acid treatment if necessary. Under normal circumstances, non-same day 2 times measured fasting blood uric acid level greater than or equal to 420μmol / L can be diagnosed as hyperuricemia, so the blood uric acid level of 516μmol / L is relatively high, need to consult a doctor in a timely manner, under the guidance of the doctor, if necessary, oral febuxostat and other medications to lower uric acid treatment. Patients with elevated uric acid are advised to avoid high purine diets such as animal offal, seafood, broth, etc.; low-salt, low-fat diets, weight loss and alcohol cessation, daily water intake of more than 2,000 ml, and appropriate exercise. It is recommended that patients with high uric acid consult the rheumatology and immunology department of regular hospitals, under the guidance of the doctor to carry out the relevant treatment, and regular follow-up.